Question: Who was the student of Ludwig van Beethoven in 1795?
Paraphrase: What was the name of Ludwig van Beethoven's student in 1795?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q255 p:P1066 ?s . ?s ps:P1066 ?obj . ?s pq:P585 ?x filter(contains(YEAR(?x),'1795')) }